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EP 2 956 526 A1

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(43) Date of publication: 23.12.2015 Bulletin 2015/52 (21) Application number: 13848133.8 (22) Date of filing: 11.12.2013

(51) International Patent Classification (IPC):  C10G 1/10(2006.01) B01J 29/08(2006.01) C10G 69/08(2006.01) C10G 11/18(2006.01) B01J 8/24(2006.01) C10G 69/04(2006.01) B01J 29/40(2006.01) (86) International application number: PCT/IB2013/060827 (87) International publication number: WO 2014/125345 (21.08.2014 Gazette 2014/34)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME (30) Priority: 12.02.2013 US 201313764932 (71) Applicant: Saudi Basic Industries Corporation Riyadh 11422 (SA)	(72) Inventors: NARAYANASWAMY, Ravichander Bangalore Karnataka 560037 (IN) RAMAMURTHY, Krishna Kumar Bangalore Karnataka 560037 (IN) SREENIVASAN, Ps Bangalore Karnataka 560037 (IN) (74) Representative: Balder IP Law, S.L.  Paseo de la Castellana 93 5a planta 28046 Madrid 28046 Madrid (ES)